By zrydento, on December 1st, 2009
Whenever we connect to the Internet or any other network for that matter, the IP address and its accessability from the outside world differ depending on the type of connection we use. We will take an example of a scenario where we are connected to the internet using a dial up modem and gather useful information about the local
Continue reading Information gathering from your own network
By zrydento, on November 24th, 2009
My friend recently gave his C++ oral examination and one of the questions asked by the invigilators was regarding incrementing a variable after it has been set to the maximum value in its range
To be specific, in his case the invigilator asked him the output of a variable of type int if initialized to 32765 and
Continue reading Exceeding the range of data types in C++
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